Ismonia de+ Hanham 
Ismonia de+ was born about 1347 in Gloucestershire, England. She died on September 9th, 1420.General Notes
LDS FHL AF # HRB1-C5 (familysearch.org)
SOURCES: "Ancestors/Descendants of Royal Lines" (Contributors: Manuel Abranches de Soveral, Reynaud de Paysac, H.R. Moser <Burke Peerage>, L. Orlandini, O.Guionneau, L.B. de Rouge, E. Polti, A.Terlinden <Genealogy of the existing British Peerage, 1842>, L. Gustavsson, C. Cheneaux, E. Lodge, and S. Bontron <Brian Tompsett>) http://geneastar.org.
Ismonia de+ and John de+ were married in a religious ceremony about 1372. They had a daughter named Margaret+.
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Children
Margaret+ Burghersh
Margaret+ was born about 1392 in Ewias Lacy, Herefordshire, England. She died in 1424.